103031123102 has 8 divisors (see below), whose sum is σ = 158316116112. Its totient is φ = 50259084400.

The previous prime is 103031123087. The next prime is 103031123131. The reversal of 103031123102 is 201321130301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628238474 + ... + 628238637.

It is an arithmetic number, because the mean of its divisors is an integer number (19789514514).

Almost surely, 2^103031123102 is an apocalyptic number.

103031123102 is a deficient number, since it is larger than the sum of its proper divisors (55284993010).

103031123102 is a wasteful number, since it uses less digits than its factorization.

103031123102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256477154.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103031123102 its reverse (201321130301), we get a palindrome (304352253403).

The spelling of 103031123102 in words is "one hundred three billion, thirty-one million, one hundred twenty-three thousand, one hundred two".